Administrative Assistant
CampusPoint – Portland, OR
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How much does an Administrative Assistant Level I make in Oregon? As of September 01, 2026, the average salary for an Administrative Assistant Level I in Oregon is $48,531 per year, which breaks down to an hourly rate of $23.
However, an Administrative Assistant Level I's salary can vary significantly. Here's a look at the typical salary range:
Administrative Assistant Level I Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
|---|---|---|---|---|
| 75th Percentile | $55,127 | $4,594 | $1,060 | $27 |
| Average | $48,531 | $4,044 | $933 | $23 |
| 25th Percentile | $43,802 | $3,650 | $842 | $21 |
An Administrative Assistant Level I's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location and company size can directly affect your earning potential.
Experience is a primary driver of an Administrative Assistant Level I's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:
| Job Role | Years of Experience | Average Salary |
|---|---|---|
| Administrative Assistant Level I | less than 1 year | $47,157 |
| Sales Assistant II | 1-2 years | $53,055 |
| Sales Assistant III | 2-4 years | $61,085 |
| Sales Assistant Team Leader | 5-8 years | $81,343 |
| Sales Support Supervisor | over 8 years | $93,403 |
Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract Administrative Assistant Level Is. For example, consider the average annual salaries in these key locations:
Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:
For Administrative Assistant Level I roles, the industry you choose can affect earning potential by as much as 55% (the gap between the highest and lowest paying industries). Data shows that the Biotechnology and Financial Services sectors offer the strongest compensation, at 20% above the average. In contrast, Administrative Assistant Level positions in Hospitality & Leisure or Edu., Gov't. & Nonprofit typically offer lower base pay, as these industries often view Administrative Assistant Level I as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| Biotechnology | $58,237 | $28.0 | 20% |
| Financial Services | $58,237 | $28.0 | 20% |
| Pharmaceuticals | $58,237 | $28.0 | 20% |
| Software & Networking | $58,237 | $28.0 | 20% |
| Telecom | $58,237 | $28.0 | 20% |
Understanding how an Administrative Assistant Level I's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.
| Annual Salary | Monthly Pay | Weekly Pay | Hourly Wage | |
|---|---|---|---|---|
| 75th Percentile | $55,127 | $4,594 | $1,060 | $27 |
| Average | $48,531 | $4,044 | $933 | $23 |
| 25th Percentile | $43,802 | $3,650 | $842 | $21 |
Ready to take the next step in your career? Browse thousands of current Administrative Assistant Level I job openings on our job board. Use the search bar below to find your perfect match.
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